MatthewBigBossWilliams Posted September 11, 2014 Report Share Posted September 11, 2014 So I hooked up my opti and for some reason there is no sound coming out of the amp. The light is green and all the wiring is hooked up correctly. I am using a FI SP4 15 and the woofer is telling me .5 ohms but no sound is going to the woofer. Link to comment Share on other sites More sharing options...
REH Posted September 11, 2014 Report Share Posted September 11, 2014 Did you try swapping RCA's? Link to comment Share on other sites More sharing options...
MatthewBigBossWilliams Posted September 12, 2014 Author Report Share Posted September 12, 2014 Did you try swapping RCA's? not yet. i am going to look at it again. Link to comment Share on other sites More sharing options...
REH Posted September 12, 2014 Report Share Posted September 12, 2014 Did you try swapping RCA's? not yet. i am going to look at it again. While you're at it.. make sure your headunit doesn't have an option to turn off the signal to the preouts. Link to comment Share on other sites More sharing options...
MatthewBigBossWilliams Posted September 12, 2014 Author Report Share Posted September 12, 2014 Did you try swapping RCA's? not yet. i am going to look at it again. While you're at it.. make sure your headunit doesn't have an option to turn off the signal to the preouts. The thing is, i am using a line out converter since i didnt take the old radio out Link to comment Share on other sites More sharing options...
Ahmed Johnson Posted September 12, 2014 Report Share Posted September 12, 2014 Did you adjust the gain on the LOC? Link to comment Share on other sites More sharing options...
REH Posted September 12, 2014 Report Share Posted September 12, 2014 Also.... You said in original post you are seeing .5 from your coils, pretty sure FI are .7 and 1.4 options. (If they are, you shouldn't be seeing .5 any way you have it wired) Link to comment Share on other sites More sharing options...
MatthewBigBossWilliams Posted September 12, 2014 Author Report Share Posted September 12, 2014 I will check on the LOC because the nob for it broke off so im not sure how that even stopped it. also its reading 1.6 fluctuating i thnk Link to comment Share on other sites More sharing options...
Facekicker Posted September 12, 2014 Report Share Posted September 12, 2014 Just throwing random things out.... Power to line out converter... Rem/blue wire on line out converter is usually remote out, not in they turn on by sensing speaker level signal gain on line out converter could be down could have inputs on line out incorrect lot more variables using that thing. i use one now in one of my vehicles and it took a minute to get it happy. 2002 Monte Carlo Started a build log Fi, DC, Mechman, XS Power Link to comment Share on other sites More sharing options...
REH Posted September 12, 2014 Report Share Posted September 12, 2014 Did you try swapping RCA's? not yet. i am going to look at it again. While you're at it.. make sure your headunit doesn't have an option to turn off the signal to the preouts. The thing is, i am using a line out converter since i didnt take the old radio out More than likely... this is your problem in one way shape or form. Check this up and down, signal to > signal from > adjustments, etc. Link to comment Share on other sites More sharing options...
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